The substage of coordination of secondary circular reactions occurs
a. at birth. c. at about 4-8 months of age
b. at about 2-4 months of age. d. at about 8-12 months of age
D
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Which of the following is not true about self-help groups?
a. participants both give and receive help b. professional treatment programs use them as part of aftercare c. they are led by group leaders who have recovered d. group members share the same identified problem
Infants' repetition of certain syllables at the age of about 6 or 7 months is called
cooing. holophrasing. gurgling. babbling.
Whether a person attributes success or failure to external forces (such as luck) or to personal efforts would be of most interest to a person who works in the area of ________ psychology.
A. social B. personality C. biological D. quantitative
________ appears to be the basis for learning and memory at the neuronal level
a) Short-term polarization b) Estrogen c) Blocking reuptake d) Long-term potentiation